/* 
   Design System: Stagify AI
   Palette: Obsidian, Soft White, Steel Grey
   Typography: Playfair Display (Serif), Inter (Sans)
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --bg-color: #0D0D0D;
    --text-color: #F5F5F7;
    --accent-color: #C5A059; /* Subtle Gold/Bronze */
    --muted-color: #8E8E93;
    --card-bg: #1A1A1A;
    --transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 400;
}

/* --- NAVIGATION --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    mix-blend-mode: difference;
}

.logo {
    font-size: 1.2rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 600;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
    transition: var(--transition);
}

.nav-links a:hover {
    opacity: 1;
}

/* --- HERO SECTION --- */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 10%;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2; /* Pushed further back */
    background: url('https://stagify-media.acostajohn-qe.workers.dev/hero-poster.png') no-repeat center center/cover;
    filter: brightness(0.4) grayscale(0.2);
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
    opacity: 0; /* Starts hidden, script will fade it in */
    transition: opacity 2s ease;
    filter: brightness(0.5);
}

.video-loaded .hero-video {
    opacity: 1;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 1.1;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1.2s forwards 0.5s;
}

.hero p {
    font-size: 1.2rem;
    color: var(--muted-color);
    max-width: 500px;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1.2s forwards 0.8s;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    border: 1px solid var(--text-color);
    color: var(--text-color);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.8rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.cta-button:hover {
    background: var(--text-color);
    color: var(--bg-color);
}

/* --- SECTIONS --- */
section {
    padding: 10rem 10%;
}

.section-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--accent-color);
    margin-bottom: 2rem;
    display: block;
}

.intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.intro h2 {
    font-size: 3rem;
    line-height: 1.2;
}

.intro p {
    font-size: 1.1rem;
    color: var(--muted-color);
    align-self: end;
}

/* --- SERVICES GRID --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--card-bg);
    padding: 4rem 3rem;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-10px);
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card p {
    color: var(--muted-color);
}

/* --- PORTFOLIO --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    height: 600px;
    background: #222;
}

.portfolio-item.small {
    height: 290px;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

/* --- FOOTER --- */
footer {
    padding: 5rem 10%;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-family: 'Playfair Display', serif;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    nav { padding: 1.5rem 2rem; }
    .nav-links { display: none; }
    .intro { grid-template-columns: 1fr; }
    section { padding: 5rem 5%; }
    .portfolio-grid { grid-template-columns: 1fr; }
}